Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thu cuc bang snippets" » "thu cac bang snippets", "thu cuc ban snippets", "thu cuc nang snippets", "thi cuc bang snippets", "thu tuc bang snippets", "thu cua bang snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("thu cuc bang snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thu cuc bang snippets"))) OR ("locating bug core snippets")).
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